package com.itheima.reggie.util;


//基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
public class BaseContext {
    private static  ThreadLocal<Long> threadLocal = new ThreadLocal();

    //设置值
    public  static void setCurrentId(Long id){
        threadLocal.set(id);
    }

    //获取值
    public static Long getCurrentId(){
        return threadLocal.get();
    }
}
